Does the Cyclops get reinvigoration from an

[Shovah32]

I am almost certain that astral does not give you extra MR. It is true that the majority of units with astral magic have high MR but if you check their MR the high number is listed as a base, not a number below that with a magic-bonus listed.
Also, a pretender with S10 still only gets 18MR in neutral dominion.

The bless gives MR, but not to the mage iirc(unless he is blessed, of course).